vanilla people swiping right by mistake... what do u actually say?

profile clearly states enm. couple's photo. mentions partner in the prompts. and yet... probably twice a week we match with someone who clearly didnt read any of that and is messaging me like im a single bloke. i never know how to respond. polite reminder? gentle education? just unmatch? curious how others handle it bc i feel like the rude one when i point it out but if i ignore it i feel like im wasting their time. what's the script u use...